cacoethic

Etymology
, from ( + )

Adjective

 * 1) Ill-conditioned, malignant; cacoethical.
 * 2)  Of or pertaining to a cacoethes (a malignant tumour or ulcer).
 * 1)  Of or pertaining to a cacoethes (a malignant tumour or ulcer).
 * 1)  Of or pertaining to a cacoethes (a malignant tumour or ulcer).

Usage notes
Not to be confused with cacoethics ("bad ethics or morals; bad habits").